This study utilized the PRISMA protocol to conduct a systematic review of the literature published in the United States from 1989 to 2018 to identify factors that affect foster parent retention. Foster parent perception of their own limitations within the child welfare system, the child welfare system’s ability to function fluidly, and the foster parents’ relationship with the agency affects retention. In addition, the lack of material resources or inadequacy of funding to cover the cost of services for the child was identified as a barrier to retention. Personal attributes such as flexibility, confidence, and motivation contributed to the caregiver retention as did attending pre-service and in-service training, and having peer support from an experienced foster parent.

这项研究利用PRISMA方案对1989年至2018年在美国发表的文献进行了系统的综述，以确定影响寄养父母保留的因素。培养父母对他们自己在儿童福利系统中的局限性的理解，儿童福利系统流畅运行的能力以及养父母与代理机构的关系会影响保留率。此外，还发现缺乏物质资源或资金不足以支付为儿童提供的服务费用是留住儿童的障碍。个人特质，例如灵活性，自信和积极性，与参加服务前和在职培训以及获得经验丰富的养父母的同伴支持一样，有助于保姆的保住。